Patents by Inventor Oliver Scharkowski

Oliver Scharkowski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for establishing a shield connection of a shielded cable
    Publication number: 20200376589
    Abstract: Method for forming a shield connection of a shielded cable with the steps of pushing a sleeve onto a shield of a cable, inserting the cable with the sleeve into a magnetic pulse welding coil, and energizing the magnetic pulse welding coil with a current pulse in such a way that the sleeve is joined to the shield with a material bond.
    Type: Application
    Filed: August 15, 2018
    Publication date: December 3, 2020
    Inventor: Oliver Scharkowski
  • Ultrasonic welding apparatus and method
    Patent number: 10766098
    Abstract: Ultrasonic welding device comprising a sonotrode 20 and a counterbearing 2 opposite the sonotrode 20. The welding connection is improved in which the counterbearing 2 is movably mounted parallel to in a plane of oscillation of the sonotrode 20.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: September 8, 2020
    Assignee: Auto-Kabel Management GmbH
    Inventor: Oliver Scharkowski
  • Connection of a Connection Part to a Stranded Wire
    Publication number: 20200203857
    Abstract: Connection of a connection wire to a stranded wire, in which a connecting part has a first metallic surface made of a first metal material and a second metallic surface made of a second metal material which is different from the first metal material, the stranded wire is formed from a metal material, the connecting part sheathing the stranded wire is laid with the first metallic surface adjacent to the stranded wire around the stranded wire, and the connecting part is connected to the stranded wire at least in a positive-locking manner.
    Type: Application
    Filed: January 11, 2018
    Publication date: June 25, 2020
    Inventor: Oliver Scharkowski
  • Connector and Method of Manufacturing a Connector
    Publication number: 20200153124
    Abstract: Flexible connector having a multilayer metallic strip, at least one connecting element arranged at at least one end of the strip, the layers of the metallic strip being bond one another in the region of the end of the strip.
    Type: Application
    Filed: March 21, 2018
    Publication date: May 14, 2020
    Inventor: Oliver Scharkowski
  • Ultrasonic Welding Apparatus and Method
    Publication number: 20200009681
    Abstract: Ultrasonic welding device comprising a sonotrode 20 and a counterbearing 2 opposite the sonotrode 20. The welding connection is improved in which the counterbearing 2 is movably mounted parallel to in a plane of oscillation of the sonotrode 20.
    Type: Application
    Filed: January 18, 2018
    Publication date: January 9, 2020
    Inventor: Oliver Scharkowski
  • Joining a Terminal Element with a Stranded Conductor
    Publication number: 20190319375
    Abstract: A connection of a strand conductor to a connecting part, via an end of the strand conductor and a connecting part materially connected to the end of the strand conductor, wherein one end face of the end of the strand conductor is welded to the connecting part by means of ultrasound. A particularly good weld seam is achieved by first welding the end of the strand conductor to a sleeve using ultrasonic welding.
    Type: Application
    Filed: September 4, 2017
    Publication date: October 17, 2019
    Inventor: Oliver Scharkowski